#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int arr[] = { 1,2,4,5,6 };
	int se = sizeof(arr) / sizeof(arr[0]);
	int* p = &arr[se - 1];
	for (int i = 0; i < se; i++)
	{
		printf("%d ", *(p - i));
	}
	return 0;
}